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46 lines
751 B
C
46 lines
751 B
C
#ifndef _POLL_H
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#define _POLL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#define POLLIN 0x001
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#define POLLPRI 0x002
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#define POLLOUT 0x004
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#define POLLERR 0x008
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#define POLLHUP 0x010
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#define POLLNVAL 0x020
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#define POLLRDNORM 0x040
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#define POLLRDBAND 0x080
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#define POLLWRNORM 0x100
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#define POLLWRBAND 0x200
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#define POLLMSG 0x400
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typedef unsigned long nfds_t;
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struct pollfd
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{
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int fd;
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short events;
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short revents;
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};
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int poll (struct pollfd *, nfds_t, int);
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#ifdef _GNU_SOURCE
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#define __NEED_time_t
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#define __NEED_struct_timespec
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#define __NEED_sigset_t
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#include <bits/alltypes.h>
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int ppoll(struct pollfd *, nfds_t, const struct timespec *, const sigset_t *);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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